5555010101 has 4 divisors (see below), whose sum is σ = 5563649952. Its totient is φ = 5546370252.

The previous prime is 5555010023. The next prime is 5555010119. The reversal of 5555010101 is 1010105555.

It is a happy number.

5555010101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5555010101 is a prime.

It is a Duffinian number.

5555010101 is a modest number, since divided by 10101 gives 5555 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555010121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4318961 + ... + 4320246.

It is an arithmetic number, because the mean of its divisors is an integer number (1390912488).

Almost surely, 2^5555010101 is an apocalyptic number.

It is an amenable number.

5555010101 is a deficient number, since it is larger than the sum of its proper divisors (8639851).

5555010101 is an equidigital number, since it uses as much as digits as its factorization.

5555010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8639850.

The product of its (nonzero) digits is 625, while the sum is 23.

The square root of 5555010101 is about 74531.9401397817. The cubic root of 5555010101 is about 1771.0396502115.

Adding to 5555010101 its reverse (1010105555), we get a palindrome (6565115656).

The spelling of 5555010101 in words is "five billion, five hundred fifty-five million, ten thousand, one hundred one".